The Ronstan Series 40 High Load Exit Box is designed to guide lines through decks, bulkheads, or spars while minimizing friction and chafing. Featuring a plain bearing sheave, this hardware is suitable for halyards and other applications where high static loads are expected.
- Materials: Nylatron sheave with Grade 316 stainless steel cheeks.
- Sheave Diameter: 40mm (1-9/16 in.)
- Max Rope Diameter: 10mm (3/8 in.)
- Max Cable Diameter: 5mm (3/16 in.)
- Breaking Load: 1,000kg (2,200 lbs.)
Product facts
- CT SKU
- CT-103709
- Model / MPN
- RF41712
- UPC / GTIN
- 9316800335121
- Package dimensions
- 2" X 3" X 4"
- Package weight
- 0.16 lb
- Specifications
- Color = Stainless
Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.
Shipping & returns
Shipping & returns
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Fit & compatibility
Fit & compatibility
Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.
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Need help choosing?
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